package Service;

import java.util.ArrayList;

import Bean.BeanUser;

public interface UserService {
	public void useradd(String userid, String pwd, String username) throws Exception;
	public String checkuser(String userid, String pwd, int user_type) throws Exception;
	public void userupdate(String userid, String pwd, String username) throws Exception;
	public void userdelete(String userid) throws Exception;
	public ArrayList<BeanUser> getUsers() throws Exception;
	public ArrayList<BeanUser> getUsersByKeyword(String keyword) throws Exception;
}
